What is Michael Choi's specialty?

Michael Choi (NPI 1922083344) is a Medicare-billing provider whose primary specialty is Gastroenterology in Worcester, MA.

Where does Michael Choi practice?

Michael Choi practices in Worcester, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1922083344.

How much does Medicare pay Michael Choi?

Michael Choi (NPI 1922083344) received approximately $6K in total Medicare Part B payments, serving 32 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922083344

Michael ChoiMD

PRACTICENEONATOLOGY ASSOCIATESSee all providers at this practice →

GastroenterologyWorcester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 483 Gastroenterology providers in MA — bottom quintile (cohort median 638).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

86.4

Quality

85.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

78.0

Payment adjustment

0.48%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$173

Payment records

By payment type

Food and Beverage$173

Top paying entities

Food and Beverage$173

REFERRAL NETWORK

Where Michael Choi's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	168	690
Rodger White Anesthesiology · Boston, MA	24	40
Omer Yilmaz Pathology · Boston, MA	13	24
Vikram Deshpande Pathology · Boston, MA	11	22

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events